Abstract
Error estimates are derived for a finite element modified method of characteristics for a coupled system of partial differential equations modelling compressible flow in porous media. Some new techniques are introduced to conduct a convergence analysis. Optimal convergence rate is derived in the case of molecular diffusion and dispersion. One contribution of this paper is the demonstration of how molecular dispersion can be treated.
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© 2000 Springer-Verlag Berlin Heidelberg
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Cheng, A., Wang, G. (2000). The Modified Method of Characteristics for Compressible Flow in Porous Media. In: Chen, Z., Ewing, R.E., Shi, ZC. (eds) Numerical Treatment of Multiphase Flows in Porous Media. Lecture Notes in Physics, vol 552. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45467-5_5
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DOI: https://doi.org/10.1007/3-540-45467-5_5
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